6533b821fe1ef96bd127ad3d
RESEARCH PRODUCT
CHANGES IN ALBINO RAT TESTICLE INTERSTITIAL CELLS AFTER PITUITARY STIMULATION IN VIVO WITH HeNe LASER
J RigauM. MontesinosM.a. TrellesM.a. SartiV. Smith-agredaL.a. Villaplanasubject
Rat Testiclemedicine.medical_specialtyeducation.field_of_studyPituitary glandPopulationBiomedical EngineeringStimulationBiologyEndocrinologymedicine.anatomical_structureAnterior pituitaryIn vivoInternal medicinemedicineIncident energySurgeryeducationTestosteronedescription
Population I Leydig cells of the central part of the Albino rat testicle showed signs of increased but nonspecific activity in the entire series of experimental animals compared with sham irradiated controls (n = 30 in each group) after anterior pituitary stimulation with low incident energy levels of the HeNe laser at 632.8 nm with an incident power at the pituitary calculated as 2.75 ± 0.25 mW. The authors conclude that LLLT applied to the pituitary in the rat model at the parameters used in the present study may have an effect on testosterone production. Further quantitative and qualitative work is required to assess the significance of the increase in activity of type I Leydig cells and their morphological changes following LLLT applied transdurally to the pituitary gland.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1995-01-01 | LASER THERAPY |